Comet KF Extra 9.21 Инструкция по эксплуатации онлайн [20/228] 607677

• The disposal of packaging parts must be carried out in accordance with the standards of the

country in which the machine is installed.

Plastic packaging must not be discarded in the environment.

• After having unpacked the machine, make sure it is intact. Also, check that the identication

plate and warning signs are present and legible.

If in doubt, do not use the machine and contact a QUALIFIED TECHNICIAN.

• The machine is not intended to be connected to the potable water mains.

If you want to connect the machine to the potable water mains, you must use a backow

prevention device, in accordance with EN 60335-2-79 (available from your retailer).

Operations such as water tank suctioning can be performed without backow preventer.

• WARNING. Water that has owed through the backow preventer is considered to be non-

potable.

• The electric supply connection shall be made by a qualified electrician and comply

withIEC60364-1.

It is recommended that the electric supply of this machine should include either a residual

current device that can interrupt the supply if the leakage current to earth exceeds 30mA

for30ms or a device which can test the earth circuit.

• A QUALIFIED ELECTRICIAN must carry out the following:

- Check that the power supply system is in accordance with the data indicated on the

identication plate: the voltage should not vary by more than ± 5 %;

- If the power supply cable is not available and if the device is not to be connected in a xed

manner to the power supply, t a plug in compliance with the standard of the country in

which the machine is installed;

- Check that the power socket the machine is plugged into is tted with a suitable fuse (the

value is indicated on the identication plate and on the Technical data chart).

• If a xed appliance is not tted with a supply cord and a plug, or with other device ensuring

omnipolar disconnection from the mains, with a contact separation in all poles that allows

full disconnection under overvoltage category III conditions, these disconnection devices

must be incorporated in the supply mains in accordance with the installation rules.

NOTE: in the instruction manuals, the machine is always intended as being connected to the

mains power supply by means of a plug. If the machine is permanently connected in a xed

manner to the power supply, it is intended that:

- having the disconnection device from the supply mains in the o position (“0”) and its

actuator locked with a padlock or similar means is the same as having the plug disconnected

from its mains power supply socket;

- having means for disconnection from the supply mains in the on position (position “1”) is

the same as having the plug connected to the mains power socket.

• If the power supply cable is too short, an extension cord can be used, following the instructions

given in the following table: